<!DOCTYPE html>
<html>
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <meta name="viewport" content="initial-scale=1.0, user-scalable=no" />

    <style type="text/css">
        body, html{width: 100%;height: 100%;margin:0;font-family:"微软雅黑";font-size:14px;}
        #l-map{height:100%;width:100%;}
        #r-result{width:100%;}
    </style>
    <script type="text/javascript" src="//api.map.baidu.com/api?v=2.0&ak=wXeA5dg4Gy2jYGVLexRn2uhi7zoQbDTh"></script>
    <title>关键字输入提示词条</title>
</head>
<body>
<div id="r-result"><input type="text" id="suggestId" class="layui-input"  size="20" placeholder="请输入需要搜索的地点" />
    <input type="text" id="add" class="layui-input"  size="20" placeholder="请输入需要搜索的地点" readonly />
</div>
<div id="searchResultPanel" style="border:1px solid #C0C0C0;width:150px;height:auto; display:none;"></div>
<div id="l-map"></div>

</body>
</html>
<script src="/static/admin/video/jquery.js"></script>
<script type="text/javascript">
    // 百度地图API功能
    function G(id) {
        return document.getElementById(id);
    }
    var map = new BMap.Map("l-map");
    var point_s = parent.$('#geoPoint').val();
    var add =     parent.$('#address').val();
    if (add != ""){
        $('#add').val(parent.$('#address').val());
    }else{
        $('#add').hide();
    }
    if(point_s != ""){
        console.log(parent.$('#address').val());
        map.centerAndZoom(new BMap.Point('合肥市'),18);
        map.enableScrollWheelZoom(true);
        map.clearOverlays();
        var arr =JSON.parse(point_s);

        var new_point = new BMap.Point(arr.lon,arr.lat);
        var marker = new BMap.Marker(new_point);  // 创建标注
        map.addOverlay(marker);              // 将标注添加到地图中
        map.panTo(new_point);
    }else{
        map.centerAndZoom("合肥市",18);
    }
    // 初始化地图,设置城市和地图级别。
    var geoc = new BMap.Geocoder();
    map.enableScrollWheelZoom();   //启用滚轮放大缩小，默认禁用
    map.enableContinuousZoom();    //启用地图惯性拖拽，默认禁用
    map.addEventListener("click",function(e){
        // alert(e.point.lng + "," + e.point.lat);
        var pt = e.point;
        var index = parent.layer.getFrameIndex(window.name);
        //var point = e.point.lng + "," + e.point.lat;
        geoc.getLocation(pt, function(rs){
            var addComp = rs.surroundingPois[0];
            var points = '{"lon":'+addComp.point.lng+',"lat":'+addComp.point.lat+'}';
            var addComps = rs.addressComponents;
            //addComps.province + ", " + addComps.city + ", " + addComps.district + ", " + addComps.street + ", " +
            var address = addComp.address+'('+addComp.title+')';
            parent.$('#address').val(address);
            parent.$('#district').val(addComps.district);
            parent.$('#state').val(addComps.province);
            parent.$('#city').val(addComps.city);
            parent.$('#geoPoint').val(points);
            parent.$('#business').val(rs.business);
        });
        //parent.$('#geoPoint').val(point);
        parent.layer.close(index);
    });


    var ac = new BMap.Autocomplete(    //建立一个自动完成的对象
        {"input" : "suggestId"
            ,"location" : map
        });

    ac.addEventListener("onhighlight", function(e) {  //鼠标放在下拉列表上的事件
        var str = "";
        var _value = e.fromitem.value;
        var value = "";
        if (e.fromitem.index > -1) {
            value = _value.province +  _value.city +  _value.district +  _value.street +  _value.business;
        }
        str = "FromItem<br />index = " + e.fromitem.index + "<br />value = " + value;

        value = "";
        if (e.toitem.index > -1) {
            _value = e.toitem.value;
            value = _value.province +  _value.city +  _value.district +  _value.street +  _value.business;
        }
        str += "<br />ToItem<br />index = " + e.toitem.index + "<br />value = " + value;
        G("searchResultPanel").innerHTML = str;
    });

    var myValue;
    ac.addEventListener("onconfirm", function(e) {    //鼠标点击下拉列表后的事件
        var _value = e.item.value;
        myValue = _value.province +  _value.city +  _value.district +  _value.street +  _value.business;
        G("searchResultPanel").innerHTML ="onconfirm<br />index = " + e.item.index + "<br />myValue = " + myValue;

        setPlace();
    });

    function setPlace(){
        map.clearOverlays();    //清除地图上所有覆盖物
        function myFun(){
            var pp = local.getResults().getPoi(0).point;    //获取第一个智能搜索的结果
            map.centerAndZoom(pp, 18);
            map.addOverlay(new BMap.Marker(pp));    //添加标注
        }
        var local = new BMap.LocalSearch(map, { //智能搜索
            onSearchComplete: myFun
        });
        local.search(myValue);
    }

    function setLocation(point){
        geoc.getLocation(point, function(rs){
            var addComp = rs.addressComponents;
            var result = addComp.province + addComp.city + addComp.district + addComp.street + addComp.streetNumber;
            //$("#start").val(result);
            //$("#start_location").val(result);
            alert("当前的位置为:"+result);
        });
    }
</script>